function validatepage(page)
{
	if(page == "users")
	{
		var hiddenaction 	= document.getElementById("hiddenaction");
		
		// Don't validate the page when you want to delete an ip address
		if(hiddenaction.value != "new_user")
		{
			var nameobj 				= document.getElementsByName("name");
			var emailaddressobj 		= document.getElementsByName("emailAddress");
			var valemailaddressobj 		= document.getElementById("valemailaddress");
			var valnameobj 				= document.getElementById("valname");
			
			var passwordobj 			= document.getElementsByName("password");
			var valconfirmpasswordobj 	= document.getElementById("valconfirmpassword");
			var valpasswordobj 			= document.getElementById("valpassword");
			
			if(!isEmail(emailaddressobj[0].value))
			{
				valemailaddressobj.className = "requiredfieldon";
				
				valemailaddressobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
				
				return false;
			}
			
			if(nameobj[0].value == "")
			{
				valnameobj.className = "requiredfieldon";
			}
			else
			{
				valnameobj.className = "requiredfieldoff";
			}
			
			if(passwordobj[0].value == passwordobj[1].value)
			{
				valpasswordobj.className = "requiredfieldoff";
				valconfirmpasswordobj.className = "requiredfieldoff";
			}
			else
			{
				valpasswordobj.className = "requiredfieldon";
				valconfirmpasswordobj.className = "errormessage";
			}
			
			if(emailaddressobj[0].value == "")
			{
				valemailaddressobj.innerHTML = "*";
				valemailaddressobj.className = "requiredfieldon";
			}
			else
			{
				valemailaddressobj.className = "requiredfieldoff";
			}
			
			if(nameobj[0].value == "" || emailaddressobj[0].value == "" || passwordobj[0].value != passwordobj[1].value)
			{
				return false;
			}
		}
	}
	else if(page == "ldapdetailspage")
	{
		var connectionUrlobj 	= document.getElementsByName("connectionUrl");
		var valconnectionurlobj	= document.getElementById("valconnectionurl");
		
		var authenticatorobj	= document.getElementsByName("authenticator")[0];
		
		if(connectionUrlobj[0].value == "")
		{
			valconnectionurlobj.className = "requiredfieldon";
		}
		else
		{
			valconnectionurlobj.className = "requiredfieldoff";
		}
		
		var isValid = true;
		
		if(authenticatorobj.value > 0)
		{
			var usernameobj 				= document.getElementsByName("username");
			var valusernameobj 				= document.getElementById("valusername");
			
			var passwordobj 			= document.getElementsByName("password");
			var valconfirmpasswordobj 	= document.getElementById("valconfirmpassword");
			var valpasswordobj 			= document.getElementById("valpassword");
			
			if(passwordobj[0].value == passwordobj[1].value)
			{
				valpasswordobj.className = "requiredfieldoff";
				valconfirmpasswordobj.className = "requiredfieldoff";
			}
			else
			{
				valpasswordobj.className = "requiredfieldon";
				valconfirmpasswordobj.className = "errormessage";
				
				isValid = false;
			}
			
			if(usernameobj[0].value == "")
			{
				valusernameobj.className = "requiredfieldon";
				
				isValid = false;
			}
			else
			{
				valusernameobj.className = "requiredfieldoff";				
			}
		}
		
		if(connectionUrlobj[0].value == "" || !isValid)
		{
			return false;
		}
	}
	else if(page == "categories")
	{
		var nameobj 	= document.getElementsByName("name");
		var valnameobj	= document.getElementById("valname");
		
		if(nameobj[0].value == "")
		{
			valnameobj.className = "requiredfieldon";
		}
		else
		{
			valnameobj.className = "requiredfieldoff";
		}
		
		if(nameobj[0].value == "")
		{
			return false;
		}
	}	
	else if(page == "addcontact")
	{
		var emailAddressobj 	= document.getElementsByName("emailAddress");
		var valemailaddressobj	= document.getElementById("valemailaddress");
		
		if(!isEmail(emailAddressobj[0].value))
		{
			valemailaddressobj.className = "requiredfieldon";
			
			valemailaddressobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
			
			return false;
		}
		
		if(emailAddressobj[0].value == "")
		{
			valemailaddressobj.innerHTML = "*";
			valemailaddressobj.className = "requiredfieldon";
		}
		else
		{
			valemailaddressobj.className = "requiredfieldoff";
		}
		
		
		if(emailAddressobj[0].value == "")
		{
			return false;
		}
	}
	else if(page == "ascensionvineyard")
	{
		var emailAddressobj 	= document.getElementsByName("emailAddress");
		var valemailaddressobj	= document.getElementById("valemailaddress");
		
		var firstNameobj = document.getElementsByName("firstName");
		var valfirstnameobj = document.getElementById("valfirstname");
		
		var titleobj = document.getElementsByName("title");
		var valtitleobj = document.getElementById("valtitle");
		
		var surnameobj = document.getElementsByName("surname");
		var valsurnameobj = document.getElementById("valsurname");
		
		var companyNameobj = document.getElementsByName("companyName");
		var valcompanynameobj = document.getElementById("valcompanyname");
		
		//birthmonth
		var birthmonthobj = document.getElementById("birthmonth");
		var valbirthmonthobj = document.getElementById("valbirthmonth");
		
		//phoneNumber
		var phoneNumberobj = document.getElementsByName("phoneNumber");
		var valphonenumberobj = document.getElementById("valphonenumber");
		
		//streetAddress
		var streetAddressobj = document.getElementsByName("streetAddress");
		var valstreetaddressobj = document.getElementById("valstreetaddress");
		
		//suburb
		var suburbobj = document.getElementsByName("suburb");
		var valsuburbobj = document.getElementById("valsuburb");
		
		//city
		var cityobj = document.getElementsByName("city");
		var valcityobj = document.getElementById("valcity");
		
		//country
		var countryobj = document.getElementsByName("country");
		var valcountryobj = document.getElementById("valcountry");
		
		if(!isEmail(emailAddressobj[0].value))
		{
			valemailaddressobj.className = "requiredfieldon";
			
			valemailaddressobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
			
			return false;
		}
		
		if(emailAddressobj[0].value == "")
		{
			valemailaddressobj.innerHTML = "*";
			valemailaddressobj.className = "requiredfieldon";
		}
		else
		{
			valemailaddressobj.className = "requiredfieldoff";
		}
		
		//firstname
		if(firstNameobj[0].value == "")
		{
			valfirstnameobj.innerHTML = "*";
			valfirstnameobj.className = "requiredfieldon";
		}
		else
		{
			valfirstnameobj.className = "requiredfieldoff";
		}
		
		// title
		if(titleobj[0].value == "")
		{
			valtitleobj.innerHTML = "*";
			valtitleobj.className = "requiredfieldon";
		}
		else
		{
			valtitleobj.className = "requiredfieldoff";
		}
		
		// surname
		if(surnameobj[0].value == "")
		{
			valsurnameobj.innerHTML = "*";
			valsurnameobj.className = "requiredfieldon";
		}
		else
		{
			valsurnameobj.className = "requiredfieldoff";
		}
				
		//companyName
		if(companyNameobj[0].value == "")
		{
			valcompanynameobj.innerHTML = "*";
			valcompanynameobj.className = "requiredfieldon";
		}
		else
		{
			valcompanynameobj.className = "requiredfieldoff";
		}
		
		//birthmonth	
		if(birthmonthobj.options[birthmonthobj.selectedIndex].value == "Please select")
		{
			valbirthmonthobj.innerHTML = "*";
			valbirthmonthobj.className = "requiredfieldon";
		}
		else
		{
			valbirthmonthobj.className = "requiredfieldoff";
		}
		
		//phoneNumber
		if(phoneNumberobj[0].value == "")
		{
			valphonenumberobj.innerHTML = "*";
			valphonenumberobj.className = "requiredfieldon";
		}
		else
		{
			valphonenumberobj.className = "requiredfieldoff";
		}
		
		//streetAddress
		if(streetAddressobj[0].value == "")
		{
			valstreetaddressobj.innerHTML = "*";
			valstreetaddressobj.className = "requiredfieldon";
		}
		else
		{
			valstreetaddressobj.className = "requiredfieldoff";
		}
		
		//suburb
		if(suburbobj[0].value == "")
		{
			valsuburbobj.innerHTML = "*";
			valsuburbobj.className = "requiredfieldon";
		}

		else
		{
			valsuburbobj.className = "requiredfieldoff";
		}
		
		//city
		if(cityobj[0].value == "")
		{
			valcityobj.innerHTML = "*";
			valcityobj.className = "requiredfieldon";
		}
		else
		{
			valcityobj.className = "requiredfieldoff";
		}
		
		//country
		if(countryobj[0].value == "")
		{
			valcountryobj.innerHTML = "*";
			valcountryobj.className = "requiredfieldon";
		}
		else
		{
			valcountryobj.className = "requiredfieldoff";
		}
		
		if(emailAddressobj[0].value == "" || firstNameobj[0].value == "" || surnameobj[0].value == "" || titleobj[0].value == "" || companyNameobj[0].value == "" || birthmonthobj.options[birthmonthobj.selectedIndex].value == "Please select" || phoneNumberobj[0].value == "" || streetAddressobj[0].value == "" || suburbobj[0].value == "" || cityobj[0].value == "" || countryobj[0].value == "" )
		{
			return false;
		}


	}	
	else if(page == "security")
	{
		var hiddenaction 	= document.getElementById("hiddenaction");
		
		// Don't validate the page when you want to delete an ip address
		if(hiddenaction.value != "delete_ipaddress")
		{
			var addIpAddressobj 	= document.getElementsByName("addIpAddress");
			var valaddIpAddressobj	= document.getElementById("valaddIpAddress");
			
			if(addIpAddressobj[0].value == "")
			{
				valaddIpAddressobj.className = "requiredfieldon";
			}
			else
			{
				valaddIpAddressobj.className = "requiredfieldoff";
			}
			
			if(addIpAddressobj[0].value == "")
			{
				return false;
			}
		}
	}
	else if(page == "addcampaign")
	{
		var nameobj 	= document.getElementsByName("name")[0];
		var valnameobj	= document.getElementById("valname");
		
		var endDateobj 		= document.getElementsByName("endDate")[0];
		var valenddateobj	= document.getElementById("valenddate");
		
		var startDateobj 	= document.getElementsByName("startDate")[0];
		var valstartdateobj	= document.getElementById("valstartdate");
	
		if(startDateobj.value == "")
		{
			valstartdateobj.className = "requiredfieldon";
		}
		else
		{
			valstartdateobj.className = "requiredfieldoff";
		}
		
		if(endDateobj.value == "")
		{
			valenddateobj.className = "requiredfieldon";
		}
		else
		{
			valenddateobj.className = "requiredfieldoff";
		}
		
		if(nameobj.value == "")
		{
			valnameobj.className = "requiredfieldon";
		}
		else
		{
			valnameobj.className = "requiredfieldoff";
		}
		
		if(nameobj.value == "" || endDateobj.value == "" || startDateobj.value == "")
		{
			return false;
		}
	}	
	else if(page == "addcampaignrun")
	{
		var nameobj 	= document.getElementsByName("name")[0];
		var valnameobj	= document.getElementById("valname");
		
		var sendDateobj 	= document.getElementsByName("sendDate")[0];
		var valsenddateobj	= document.getElementById("valsenddate");
		
		if(sendDateobj.value == "")
		{
			valsenddateobj.className = "requiredfieldon";
		}
		else
		{
			valsenddateobj.className = "requiredfieldoff";
		}
		
		if(nameobj.value == "")
		{
			valnameobj.className = "requiredfieldon";
		}
		else
		{
			valnameobj.className = "requiredfieldoff";
		}
		
		if(nameobj.value == "" || sendDateobj.value == "")
		{
			return false;
		}
	}		
	else if(page == "addrule")
	{
		var priorityobj 		= document.getElementsByName("priority");
		var valpriorityobj 		= document.getElementById("valpriority");
		
		if(priorityobj[0].value == "")
		{
			valpriorityobj.className = "requiredfieldon";
		}
		else
		{
			valpriorityobj.className = "requiredfieldoff";
		}
		
		if(priorityobj[0].value == "")
		{
			return false;
		}
	}
	else if(page == "accounts")
	{
		var accountnameobj 			= document.getElementsByName("accountName");
		var domainnameobj 			= document.getElementsByName("domain");
		var valaccountnameobj 		= document.getElementById("valaccountname");
		var valdomainnameobj 		= document.getElementById("valdomainname");
		
		var userNamesobj 			= document.getElementsByName("userName");
		var valusernameobj 			= document.getElementById("valusername");
		
		var emailaddressobj 		= document.getElementsByName("emailAddress");
		var valemailaddressobj 		= document.getElementById("valemailaddress");
		
		var maximumusersobj 		= document.getElementsByName("maximumUsers");
		var valmaximumusersobj 	= document.getElementById("valmaximumusers");		
		
		var passwordobj 			= document.getElementsByName("password");
		var valpasswordobj 			= document.getElementById("valpassword");
		var valconfirmpasswordobj 	= document.getElementById("valconfirmpassword");
		
		if(!isEmail(emailaddressobj[0].value))
		{
			valemailaddressobj.className = "requiredfieldon";
			
			valemailaddressobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
			
			return false;
		}
		
		if(maximumusersobj[0].value == "")
		{
			valmaximumusersobj.innerHTML = "*";
			valmaximumusersobj.className = "requiredfieldon";
		}
		else
		{
			if(!isInteger(maximumusersobj[0].value))
			{
				valmaximumusersobj.className = "requiredfieldon";
				
				valmaximumusersobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
				
				return false;
			}
			else
			{
				valmaximumusersobj.className = "requiredfieldoff";
			}
		}
		
		if(userNamesobj[0].value == "")
		{
			valusernameobj.className = "requiredfieldon";
		}
		else
		{
			valusernameobj.className = "requiredfieldoff";
		}
		
		if(accountnameobj[0].value == "")
		{
			valaccountnameobj.className = "requiredfieldon";
		}
		else
		{
			valaccountnameobj.className = "requiredfieldoff";
		}
		
		if(domainnameobj[0].value == "")
		{
			
			valdomainnameobj.className = "requiredfieldon";
		}
		else
		{
			valdomainnameobj.className = "requiredfieldoff";
		}
		
		if(passwordobj[0].value == passwordobj[1].value)
		{
			valpasswordobj.className = "requiredfieldoff";
			valconfirmpasswordobj.className = "requiredfieldoff";
		}
		else
		{
			valpasswordobj.className = "requiredfieldon";
			valconfirmpasswordobj.className = "errormessage";
		}
		
		if(emailaddressobj[0].value == "")
		{
			valemailaddressobj.innerHTML = "*";
			valemailaddressobj.className = "requiredfieldon";
		}
		else
		{
			valemailaddressobj.className = "requiredfieldoff";
		}
		
		if(maximumusersobj[0].value == "" || accountnameobj[0].value == "" || domainnameobj[0].value == "" || emailaddressobj[0].value == "" || passwordobj[0].value != passwordobj[1].value || userNamesobj[0].value == "")
		{
			return false;
		}
	}
	else if(page == "company")
	{
		var companyNameobj 		= document.getElementsByName("companyName");
		var valgroupnameobj 	= document.getElementById("valgroupname");
		
		if(companyNameobj[0].value == "")
		{
			valgroupnameobj.className = "requiredfieldon";
		}
		else
		{
			valgroupnameobj.className = "requiredfieldoff";
		}
		
		if(companyNameobj[0].value == "")
		{
			return false;
		}
	}
	else if(page == "contentgroups")
	{
		var groupNameobj 		= document.getElementsByName("groupName");
		var valgroupnameobj 	= document.getElementById("valgroupname");
		
		if(groupNameobj[0].value == "")
		{
			valgroupnameobj.className = "requiredfieldon";
		}
		else
		{
			valgroupnameobj.className = "requiredfieldoff";
		}
		
		if(groupNameobj[0].value == "")
		{
			return false;
		}
	}
	else if(page == "contentblock")
	{
		var blockNameobj 		= document.getElementsByName("blockName");
		var valblocknameobj 	= document.getElementById("valblockname");
		
		if(blockNameobj[0].value == "")
		{
			valblocknameobj.className = "requiredfieldon";
		}
		else
		{
			valblocknameobj.className = "requiredfieldoff";
		}
		
		if(blockNameobj[0].value == "")
		{
			return false;
		}
	}	
	else if(page == "setup")
	{
		var actions 		= document.getElementsByName("action");
		var isOnAddPage		= false;
						
		for(i=0;i<actions.length;i++)
		{
			// If the Save button is on the form then it means that the user is on the Add or Edit page
			if(actions[i].value == "Save")
			{
				isOnAddPage = true;
				break;
			}
		}
		
		// If that is true then validate the form.
		if(isOnAddPage)
		{
			var nameobj 	= document.getElementsByName("name");		
			var valnameobj 	= document.getElementById("valname");
		
			if(nameobj[0] != null)
			{
				if(nameobj[0].value == "")
				{				
					valnameobj.className = "requiredfieldon";
				}
				else
				{
					valnameobj.className = "requiredfieldoff";
				}
			}
			
			if(nameobj[0] != null && nameobj[0].value == "")
			{
				return false;
			}
		}
	}
	else if(page == "groups")
	{
		var groupNameobj 		= document.getElementsByName("groupName");
		var domainobj 			= document.getElementsByName("domain");
		
		var valgroupnameobj 	= document.getElementById("valgroupname");
		var valdomainnameobj 	= document.getElementById("valdomainname");
		
		if(groupNameobj[0].value == "")
		{				
			valgroupnameobj.className = "requiredfieldon";
		}
		else
		{
			valgroupnameobj.className = "requiredfieldoff";
		}
		
		if(domainobj[0].value == "")
		{				
			valdomainnameobj.className = "requiredfieldon";
		}
		else
		{
			valdomainnameobj.className = "requiredfieldoff";
		}
		
		if(groupNameobj[0].value == "" || domainobj[0].value == "")
		{
			return false;
		}
	}	
	else if(page == "template")
	{
		var autoObj 				= document.getElementsByName("generateAutomaticallyTrackingCode");
		var trackingCodeObj 		= document.getElementsByName("trackingCode");	
		var templateNameobj 		= document.getElementsByName("templateName");
		
		var valtemplateNameobj 		= document.getElementById("valtemplateName");
		var hasaddtemplateObj 		= document.getElementById("hasaddtemplate");
		
		if(hasaddtemplateObj.value == "false")
		{
			if(!autoObj[0].checked)
			{
				if(!isInteger(trackingCodeObj[0].value))
				{
					alert("The tracking code has to be a number!");
					
					return false;
				}
			}
			
			if(templateNameobj[0].value == "")
			{
				
				valtemplateNameobj.className = "requiredfieldon";
			}
			else
			{
				valtemplateNameobj.className = "requiredfieldoff";
			}
			
			if(templateNameobj[0].value == "")
			{
				return false;
			}
		}		
	}
	else if(page == "addtemplate")
	{
		var templateNameobj 	= document.getElementsByName("templateName");
		var valvaltemplateNameobj 	= document.getElementById("valtemplateName");
		
		if(templateNameobj[0].value == "")
		{
			
			valvaltemplateNameobj.className = "requiredfieldon";
		}
		else
		{
			valvaltemplateNameobj.className = "requiredfieldoff";
		}
		
		if(templateNameobj[0].value == "")
		{
			return false;
		}
	}
	else if(page == "sendtestemail")
	{
		var emailobj 		= document.getElementsByName("emailTo");
		
		var valemailobj 	= document.getElementById("valemail");
		
		if(!isEmail(emailobj[0].value))
		{
			valemailobj.className = "requiredfieldon";
			
			valemailobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
			
			return false;
		}
		
		if(emailobj[0].value == "")
		{
			valemailobj.innerHTML = "*";
			valemailobj.className = "requiredfieldon";
		}
		else
		{
			valemailobj.className = "requiredfieldoff";
		}
		
		if(emailobj[0].value == "")
		{
			return false;
		}
	}	
	else if(page == "login")
	{
		var actionobj 		= document.getElementsByName("action")[0];
		
		if(actionobj.value != "" && actionobj.value != "load")
		{
			var emailobj 		= document.getElementsByName("emailAddress");
			var passwordobj 	= document.getElementsByName("password");
			var valpasswordobj 	= document.getElementById("valpassword");
			var valemailobj 	= document.getElementById("valemail");
			
			if(!isEmail(emailobj[0].value))
			{
				valemailobj.className = "requiredfieldon";
				
				valemailobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
				
				return false;
			}
			
			if(emailobj[0].value == "")
			{
				valemailobj.innerHTML = "*";
				valemailobj.className = "requiredfieldon";
			}
			else
			{
				valemailobj.className = "requiredfieldoff";
			}
			
			if(passwordobj[0].value == "")
			{
				
				valpasswordobj.className = "requiredfieldon";
			}
			else
			{
				valpasswordobj.className = "requiredfieldoff";
			}
			
			if(emailobj[0].value == "" || passwordobj[0].value == "")
			{
				return false;
			}
		}
	}
	else if(page == "bpKaPie")
	{
		var firstnameobj 					= document.getElementsByName("firstName");
		var surnameobj 					= document.getElementsByName("surname");
		var emailaddressobj 				= document.getElementsByName("emailAddress");
		var confirmemailaddressobj 	= document.getElementsByName("confirmEmailAddress");
				
		var validated = true;
		
		var valmessage = "The following fields are required to subscribe to Ka Pie:\r\n";
		
		if(firstnameobj[0].value == "")
		{
			valmessage = valmessage + "\r\n- First name*";
			validated = false;
		}
		
		if(surnameobj[0].value == "")
		{
			valmessage = valmessage + "\r\n- Surname*";
			validated = false;
		}
		
		if(!isEmail(emailaddressobj[0].value))
		{
			valmessage = valmessage + "\r\n- E-mail address*";
			validated = false;
		
			if(confirmemailaddressobj[0].value != emailaddressobj[0].value)
			{
				valmessage = valmessage + "\r\n- Confirm e-mail address*";
			}
		}
		else if(emailaddressobj[0].value == "")
		{
			valmessage = valmessage + "\r\n- E-mail address*\r\n- Confirm e-mail address*";
			validated = false;
		}
		else if(confirmemailaddressobj[0].value != emailaddressobj[0].value)
		{
			valmessage = valmessage + "\r\n- Confirm e-mail address*";
			validated = false;
		}
		
		if (validated == false)
		{
			alert(valmessage);
		}
		
		return validated;
	}
	else if(page == "42below")
	{

		var emailAddressobj 	= document.getElementsByName("emailAddress");
		var valemailaddressobj	= document.getElementById("valemailaddress");

		var firstNameobj = document.getElementsByName("firstName");
		var valfirstnameobj = document.getElementById("valfirstname");
		
		var surnameobj = document.getElementsByName("surname");
		var valsurnameobj = document.getElementById("valsurname");
		
		var allowcontactobj = document.getElementById("cbAllowContact");

		var over18obj = document.getElementById("cbOver18");
		var valover18obj = document.getElementById("valover18");
		
		var validated = true;

		// email address
		if(!isEmail(emailAddressobj[0].value)) {
			valemailaddressobj.className = "requiredfieldon";
			valemailaddressobj.innerHTML = "<span class=\"errormessage\">&nbsp;invalid format!</span>";
			validated = false;
		}
		
		if(emailAddressobj[0].value == "") {
			valemailaddressobj.innerHTML = "*";
			valemailaddressobj.className = "requiredfieldon";
		} else {
			valemailaddressobj.className = "requiredfieldoff";
		}
		
		if(emailAddressobj[0].value == "") {
			validated = false;
		}
		
		//firstname
		if(firstNameobj[0].value == "") {
			valfirstnameobj.className = "requiredfieldon";
			validated = false;
		} else {
			valfirstnameobj.className = "requiredfieldoff";
		}
		
		// surname
		if(surnameobj[0].value == "") {
			valsurnameobj.className = "requiredfieldon";
			validated = false;
		} else {
			valsurnameobj.className = "requiredfieldoff";
		}

		// over 18 (if registering)
		if (allowcontactobj.checked) {
			if(over18obj.checked == false) {
				valover18obj.className = "requiredfieldon";
				validated = false;
			} else {
				valover18obj.className = "requiredfieldoff";
			}
		}
	}

	return validated;
	
}

function setReadonlyFields()
{
	// If email address exists, make it readonly and display readonly label
	var emailHTMLobj = document.getElementById("emailHTML");
	var emailLabelHTMLobj = document.getElementById("emailLabelHTML");
	if(document.getElementsByName("emailAddress")[0].value != "")
	{
		if(emailHTMLobj != null)
		{
			emailHTMLobj.innerHTML = emailHTMLobj.innerHTML.replace(">"," readonly=true>");
		}
		if(emailLabelHTMLobj != null)
		{
			emailLabelHTMLobj.innerHTML = "*Please note, email address cannot be modified."; 
		}
	}
}